CONTENTS. 



I. On the Greenland Right-Whale {Balæna Mysticehis). Bv D. T. Eschricht 

 AND J. Reinhardt. 



Preface ...... 



I. The Geographical Range of the Greenland Whale, in former times 



and at present . • • • 



II. The External and Internal Characters of the Greenland Whale 



External Conformation . . . • 



, Cavity of the Mouth . . . • • 



Skeleton . . . . • 



Explanation of the Plates . . • 



Appendix (by the Editor) .... 



11. On the Species op Orca inhabiting the Northern Seas. Br D. F 

 Eschricht . . . . • 



III. On Pseudorca crassidens. By J. Reinhardt . 



IV. Synopsis oe the Cetaceous Mammalia of Scandinavia (Sweden and Norway) 



By W. Lilljeborg . . . . • 



3 

 50 

 60 

 65 

 79 

 138 

 145 



151 

 189 



219 



